Overview of External Links
You can add a link to a specific external URL by selecting the text you wish to hyperlink, then clicking the "Link to content" button. (You can also remove a link via the "Unlink" button).
After clicking the "Link to Content" button, add the URL in the "Link URL" field for an external link.
When you're finished, click "Insert link."
Due to a security and privacy issue caused by referrer information that is passed along when you browse from one page to another, or when a link opens in a new window, Open Berkeley prevents referrer information from being sent out with your external links. Internal (within your site) links will still send referrer information.